Front view of the black strapless bra worn with convertible straps for daily support
Front view of woman wearing the black HSIA seamless non-slip strapless bra
Side profile showing the lift and full coverage support of the black strapless bra
Side view of the comfortable black strapless bra with straps showing supportive shaping
Back view of the black multiway strapless bra with straps attached
Close-up showing both matching black straps and bonus clear invisible straps included
Back view highlighting the wide non-slip band on the black silicone-free strapless bra
3D studio shot of the black HSIA seamless non-slip strapless bra FBM0177
Front view of woman wearing the black HSIA seamless non-slip strapless bra
Front view of the black strapless bra worn with convertible straps for daily support
Side profile showing the lift and full coverage support of the black strapless bra
Side view of the comfortable black strapless bra with straps showing supportive shaping
Close-up showing both matching black straps and bonus clear invisible straps included
Back view highlighting the wide non-slip band on the black silicone-free strapless bra
Close-up showing both matching black straps and bonus clear invisible straps included
3D studio shot of the black HSIA seamless non-slip strapless bra FBM0177

Seamless Convertible Non-Slip Strapless Bra

$38.99 USD $49.99 USD SAVE 22%

Color: Beige

Beige
Black

Cup size: Choose an option

C
D
DD/E
DDD/F
G
H
I

Band size: Choose an option

34
36
38
40
42
44
$19.99 USD

Delivery:Free shipping for orders over $50 USD

Order today to get it between and

Our 30-Day Fit Guarantee

We stand behind our products. If you don’t love it, exchanges and returns are FREE for 30 days.
Vendor: HSIA
SKU:
Availability : In Stock Pre order Out of stock
Product Details

Product Details

Our upgraded seamless strapless bra delivers unparalleled support and an invisible look under any outfit. Engineered specifically for fuller busts, it features an innovative silicone-free grip and breathable cups for secure, all-day comfort without irritation.

  • Underwire 1/2 cup strapless bra
  • Perforated cups provide breathability and heat dissipation to keep skin dry
  • Ultra-thin seamless edges disappear completely under clothing
  • Skin-friendly, silicone-free anti-slip fabric band prevents slipping and reduces skin sensitivity
  • Lightly lined, slightly stretchable cups offer natural shaping and full-coverage support
  • Hidden side boning for enhanced stability in larger cup sizes (up to I cup)
  • Reduced center gore and band thickness for a lightweight, non-bulky feel
  • Includes convertible straps and bonus clear straps for 6 versatile ways to wear: classic, halter, one-shoulder, cross-back, or strapless
  • Strap width and hook-and-eye back closure widen with size for a customized fit
Size & Fit

Fit Tips: This is the ultimate strapless solution for sensitive skin. The removal of traditional silicone strips in favor of a specialized grip fabric ensures it stays put without causing redness. Perfect for daily wear, weddings, or evening gowns.

Recommended for breast shape(s): Round, East/West, Pendulous, Uneven.

Materials & Care

Fabric content:
Cups: 74% Recycled Nylon, 26% Spandex
Back Band: 59% Polyamide, 41% Elastane
Anti-Slip Band: 50% Nylon, 50% Spandex
Care instructions: Hand wash warm with like colors. Non-chlorine bleach only when needed. Line dry.

Shipping & Returns

We want you to be completely happy with your HSIA purchase. If you don't love it, exchanges and returns are free for 30 days. If something’s not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have. Our Returns & Exchanges Center makes it easy for you to locate your order and easily swap out the size and/or style.

Handling Time 
In general case, please allow us to take up to 2 business days to prepare the package.

Shipping Methods

Countries Shipping Options Delivery Time (Business Days) Orders $50+USD (Include $50 USD) Orders less than $50 (USD)
United States Standard Shipping 5-9 Days Free $6.99 USD
Japan International Shipping 5-9 Days Free ¥1,100 JPY
Canada International Shipping 5-12 Days Free $10.00 CAD
United Kingdom International Shipping 6-10 Days Free £6.00 GBP
Switzerland International Shipping 6-12 Days Free CHF 6.00
Germany, Spain, France, Italy International Shipping 6-12 Days Free €6.95 EUR
Australia International Shipping 10-15 Days Free $11.00 AUD
Saudi Arabia International Shipping 8-12 Days Free SAR27.00

 

Free Shipping Eligibility
Enjoy free standard shipping on all HSIA intimate apparel orders totaling $50 USD or more.

International Orders

For customers in countries outside the U.S. purchasing with non-USD currencies:

  • Order values must convert to $50 USD or more to qualify for free shipping
  • Exchange rates are calculated based on the daily international exchange rate (reference table provided for estimation purposes only)

Standard Shipping Fees

Orders below the $50 USD threshold:

  • $6.99 USD shipping fee for U.S. addresses
  • International shipping fees calculated at checkout based on converted USD value

Delivery Restrictions

We currently cannot ship to:

  • APO/FPO addresses
  • U.S. territories: Puerto Rico, Guam, U.S. Virgin Islands
  • U.S. states: Alaska, Hawaii

SHIPMENT TRACKING
You will be notified by email automatically with the tracking number and tracking way once your order is marked as fulfillment status. Or you can directly reach out to us via contact form.

WRONG ADDRESS
We know mistakes do happen! Please email us immediately! We can only fix this for you if the order has not been shipped out yet.

LOST OR STOLEN PACKAGES
If you believe that your package was lost or stolen, please directly reach out to us via contact form.

DUTIES AND TAXES
Customers shall be responsible for customs clearance, Duty and Tax. All international packages may be subject to duties and taxes. The limits for duty-free packages are established by your local customs authorities. Please check your local customs website for more information.

Complete the look:

What Our Customers Are Saying

Frequently Asked Questions

What size am I? How do I measure my bra size?

Fit and sizing can be tricky when shopping online. We totally feel you! We’ve tried our best to create a size calculator, which you can find on each product page. Also, you can visit our BRA CALCULATOR page.

What are my shipping options (and prices)?

For all US orders over $50, you can choose this option:

Standard Shipping: Free (5-12 business days)

Currently, we offer one option for all US orders less than $50:

Standard Shipping: $4.99 (5-12 business days)

NOTE: We currently UNABLE ship to APO/FPO addresses. U.S. Protectorates/Territories, Puerto Rico, Guam, Alaska, Hawaii and Virgin Islands.

OUTSIDE the United States :

We only offer International Shipping. If you order less than $50, the fee will be $4.99.*

The shipping time varies from region to region. Please see the exact shipping cost and delivery time on the actual payment page.

* The shipping fee may vary or be FREE while the website is going with a Shipping Promotion.

How do I track my order?

After you placed your order, we sent you a confirmation email / text message with your purchase (depending on which of the two you chose to give us during checkout).

Once your order has shipped and is on its way to you, we'll send a confirmation email with the tracking number, so you can follow its progress. Didn't receive confirmation? Please click this TRACKING LINK. Contact our customer service service@hsialife.com

Can I cancel or modify (all or part of) my order after it is placed?

Please contact us at service@hsialife.com during 24 hours to modify or cancel the order.

*Since we start to process your order shortly after it is placed, in many cases it is not possible to change or modify. But we will do our best to accommodate any changes. Please understand however that this is not always ‘possible’. If you are unable to cancel within that time frame, you may return or exchange your order after you receive it.